docs: def get_audits():
      """Get OS hardening PAM authentication audits.
  
      :returns:  dictionary of audits
      """
      audits = []
  
      settings = utils.get_settings('os')
  
      if settings['auth']['pam_passwdqc_enable']:
          audits.append(PasswdqcPAM('/etc/passwdqc.conf'))
  
      if settings['auth']['retries']:
          audits.append(Tally2PAM('/usr/share/pam-configs/tally2'))
      else:
          audits.append(DeletedFile('/usr/share/pam-configs/tally2'))
  
      return audits